From 5e8ac848936a1b70babc417454599c0231343399 Mon Sep 17 00:00:00 2001
From: Ben Skeggs <skeggsb@gmail.com>
Date: Wed, 17 Sep 2008 22:12:07 +1000
Subject: [PATCH] nv50: 0xa0 family uses class 0x8397 for 3D

---
 src/nv50_accel.c | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/src/nv50_accel.c b/src/nv50_accel.c
index 0064492..735340e 100644
--- a/src/nv50_accel.c
+++ b/src/nv50_accel.c
@@ -32,10 +32,19 @@ NVAccelInitNV50TCL(ScrnInfoPtr pScrn)
 	unsigned class;
 	int i;
 
-	if ((pNv->NVArch & 0xf0) == 0x50)
+	switch (pNv->NVArch & 0xf0) {
+	case 0x50:
 		class = 0x5097;
-	else
+		break;
+	case 0x80:
+	case 0x90:
 		class = 0x8297;
+		break;
+	case 0xa0:
+	default:
+		class = 0x8397;
+		break;
+	}
 
 	if (!pNv->Nv3D) {
 		if (nouveau_grobj_alloc(pNv->chan, Nv3D, class, &pNv->Nv3D))
-- 
2.32.0.93.g670b81a890